Table 1. Measurement of animal bones of Sus scrofa excavated from Gasan-Ri archeological site (unit: mm)

Classification of bone	Measurement	Ancient animal bones		Present animal bones
		(A)	(B)	50 days landrace	Wild boar (adult)
Skull	Skull index	49.41	50.13	62.90	36.41
	Profile length: Akrokranion-Prosthion	143.42	139.07	138.10	365.03
	Opisthokranion-Prosthion	146.65	140.15	140.33	369.93
	Greatest mastoid breadth	60.52	59.41	68.70	103.04
	Greatest breadth of the occipital condyles	38.88		42.64	53.58
	Greatest breadth of the foramen magnum	18.16		19.49	24.34
	Height of the foramen magnum: Basion-Opisthion	20.44		19.97	27.25
	Greatest breadth of the squamous part of the occipital bone.	37.36		43.52	64.75
	Least breadth of the parietal-least breadth between the temporal lines.	26.17		31.66	19.75
	Greatest frontal breadth - greatest breadth across the supraorbital process.	59.75		62.05	94.35
	Zygomatic breadth=greatest breadth of skull: Zygion-Zygion.	70.87	69.71	86.87	132.92
Mandible	Length from the angle: Gonion caudale-Infradentale.	108.94		101.85	261.17
	Length from the condyle: Aboral border of the condyle process-Infradentale.	113.92		108.15	280.14
	Aboral height of the vertical ramus: Gonion ventrale- highest point of the condyle process.	44.71		48.47	112.84
	Middle height og the vertical ramus: Gonion ventrale- deepest point of the mandibular notch.	40.03		41.40	104.29
	Oral height of the vertical ramus: Gonion ventrale- Coronion.	46.72		49.22	118.92
DP4	Length (L) and breadth (B) near the base of the crown L	22.47	20.84	18.95	M3 L 27.46
	B	9.93	9.04	8.40	M3 B 19.83
Hip bone	Greatest length of one half	101.71	97.32	94.53	232.48
	Greatest breadth across the Tubera coxarum- Greatest breadth across the lateral angle	69.03	63.02	84.49	160.11
	Smallest breadth of the shaft of ilium	7.98	7.07	8.58	13.86
	Smallest height of the shaft of ilium	11.30	11.44	13.06	25.69
	Greatest breadth across the acetabula	55.68	51.69	63.95	116.52
	Smallest breadth across the bodies of the ischis	36.35	52.39	38.45	74.87
	Greatest breadth across the tubera ischiadica	43.80	41.77	45.65	94.39
	Length of the acetabulum including the lip	25.20	26.57	30.28	39.00
Humerus	Greatest length	102.34		92.41	234.15
	Greatest breadth of the proximal end	29.25		30.62	62.12
	Greatest breadth of the distal end	28.79		28.07	53.32
	Smallest breadth of the distal end	9.80		12.02	21.60
Ulna	Greatest length	75.13		69.71	183.06
	Greatest breadth across the coronoid process	13.94		16.48	25.75